I just finished up week 1. This week was more challenging than the same week was last year…and I’m ok with that. Did just one substitution and only completed 2 workouts but I made the attempt all 6 days. I’ve got nothing to be ashamed of. I’m looking forward to improved ease of workouts next week. If that’s not the case, then diet or old age is to blame. I’ve ordered a heart rate monitor to assist in the cardio days to be sure I’m not overdoing it.